alumstone

基本解釋

• n.明礬石

同根派生

• alumstone相關(guān)詞

英漢例句

雙語例句

• The tests of extraction aluminium from alum stone with alkali fusion method were carried out.
  對用堿熔法從明礬石中提取鋁進(jìn)行了實(shí)驗(yàn)。
• Since all forms of potassium alum are soluble in water, when the stone is wet or applied to wet skin, an invisible, fine layer of the mineral is rubbed off the stone and applied to the skins surface.
  因?yàn)楦鞣N狀態(tài)的鉀明礬都能溶于水，當(dāng)把它弄濕或接觸濕皮膚時(shí)，會(huì)有一層肉眼看不見的細(xì)膩礦物層從鉀明礬表面脫落，吸附到皮膚表面。

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詞組短語

短語

• alum stone alunite 明礬石

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專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 明礬石